18-22. In analogy to the characteristic vibrational temperature, we can define a characteristic electronic temperature by...
Question 3 please Physics 107 Homework 8 (Chapter 9, Statistical Physics) (Room Temperature - 300 ) la. Find the average translational kinetic energy of a Helium atom in thermal equilibrium, at room temperature, in eV. b. Find the average translational kinetic energy of a 1 kg octopus in thermal equilibrium, at room temperature, in eV. c. Find the mean speed of an He atom in thermal equilibrium, at room temperature. d. Find the mean speed of a 1 kg octopus...
can you explaination for thes questions how did we got these right answers. Thankyou! w many photons of light with frequency 5.50 x 1015 Hz are required to provide 1 kJ of energy? 3364 x 10-18 2. What is the wavelength of a bullet that is 0.450 g traveling at 2000. m/s? A) 2000 nm B) 2.74 x 1020 C) 4.56 x 10 D) 1.65x 10 E)3.84x 10 B) 2/94 x 10-24 m C) 7.36 x 104 m D) 7.36...
1) Write a Reaction equation using 4- aminobenzenesulfulfonic acid (aniline derivative) and 8-anilino-1-naphthalenesulfonic acid (coupling agent). Write the mechanism. SYNTHESIS OF AZO DYES INTRODUCTION Humans' love of color dates back almost to prehistoric times, yet it is not actually until the modern era that the full range of the rainbow has been accessible to the majority of people irn their clothes and other textiles. Ancient or medieval times have often been described as being quite splendid with their "tyrian purple"...
can someone help me find this information? Pre-Laboratory Exercise: Plastics Identification I. List four properties that you will use in lab to determine the identity of the polymer samples 2. Describe the density test. What observation will help you determine the density of each polymer? What precautions should be taken in placing the sample in the solutions? 3. Write the name and abbreviation for the six recyclable polymers 2 huetn deisity polyetayene.HDpz poulene: PP 4. Given the list of wavenumber...